CONTACT NOW
Premium Plus
Premium Plus

A Premium Plus Member is the most elite type of membership for companies on B2Brazil. To become a Premium Plus Member, a company must pay B2Brazil a fee and such payment indicates the seriousness and a level of authenticity of the company*. The company must further undergo additional verification procedures conducted by B2Brazil.

Why is it beneficial to do business with a Premium Plus Member?

  • Premium Plus Members can have their identities authenticated and verified.
  • Premium Plus Members can access buyer contacts / leads directly for quicker response.
  • Premium Plus Members can post unlimited product and/or service listings online, including unlimited information and images.
  • Premium Plus Members receive relevant contacts and leads whether addressed to them or not.

* NOTE: B2Brazil and its affiliates expressly disclaim any warranty, express or implied, and liability whatsoever for any loss howsoever arising from or in reliance upon any information, action or omission of any of its members on its websites. Users are advised to review the Safe Practices / Tips and to conduct commercially reasonable due diligence in regards to each company that they may do business with.

B2B Verified

A major concern for companies conducting business through the Internet is to know that the company that you are in contact with and contemplating a deal with is authentic and credible. As a free service to our users, B2Brazil verifies certain members through its \"B2B Verified\" service. Members can become verified by either upgrading to B2B Verified status or becoming a Premium Member or Premium Plus Member. To become B2B Verified, B2Brazil authenticates and verifies that.

B2Brazil verifies that:

  • The business is legally registered
  • Contact information is confirmed

For a small fee, a user can request B2Brazil to gather additional authentication and verification information about a particular member(s). This information includes conducting a search with a relevant and independent credit agency (such as Dun & Bradstreet), conducting a search for any legal complaints, and retrieving company verification information based on the company’s tax ID number. For further information, contact us.

NOTE: B2Brazil verification does not guarantee business credibility, and B2Brazil assumes no liability for the information presented. Users are advised to review the Safe Practices / Tips and to conduct commercially reasonable due diligence in regards to each company that they may do business with.

Henan Oilfield Yasheng Electrical Appliance Co., Ltd.

YSCJS Series of Frequency-Conversion Energy-Saving Synergy Control System for Pumping Units

Main features:   

1. Through adjustment of operating frequency, the jig frequency of pumping units can be changed. 2. The rotate speed of motor can be changed through adjusting operating frequency.

3. Up and down stroke speed of pumping units can be changed through adjusting frequency and time separately.

4. Energy feeds back to power grid, so the saved energy can be 16%-24% more than that from using energy consumption braking resistor.

5. Reactive power can be reduced through improving power factor, so as to...

Show more

Main features:   

1. Through adjustment of operating frequency, the jig frequency of pumping units can be changed. 2. The rotate speed of motor can be changed through adjusting operating frequency.

3. Up and down stroke speed of pumping units can be changed through adjusting frequency and time separately.

4. Energy feeds back to power grid, so the saved energy can be 16%-24% more than that from using energy consumption braking resistor.

5. Reactive power can be reduced through improving power factor, so as to reducing line loss.



Specification

YSCJS series of frequency-conversion energy-saving synergy control system for pumping units is designed according to the working characteristics of pumping units in oil field, with signal acquisition and disposal functions, taking advantage of frequency conversion and speed regulation technologies, which is a high-efficiency, energy-saving automatic control system reducing largely the production cost of crude oil. It can start from zero speed or in soft start manner saving energy, which helps motor drive the system to the rated rotate speed in a stable manner limiting the start current, without defects, such as impact on power grid or rapid power consumption due to over-current upon starting. Up and down stroke can be adjusted at will according to the characteristics of oil wells during operation, to reduce electricity consumption as well as increase oil production. In addition, half of a pumping unit is generating power during the operation of up and down stroke because the pumping unit is operated with variable loads. Generally, the generated power by a braking resistor used for a frequency converter of a general motor will be wasted. However, our company develop a frequency-conversion speed-regulating multi-functional control device used for pumping unit by ourselves, which can feed back such generated power during a certain time to the power grid for recycling, through such links as following up, regulating pressure and power feedback and recycling. This action reduces energy loss of power supply network, takes full advantage of energy, and improves the power factor from the former approximately 0.3 to now above 0.96, saving energy obviously. Technical parameters:

1. working voltage: three-phase AC 380V±10% or 1140V±10%, 50Hz

2. Altitude: < 1,000 m

3. Ambient temperature: -30 - + 50℃ 

4. Motor power: 15 - 315 kW

5. Voltage/frequency characteristics: high performance torque vector control

6. Frequency Regulation: 0 - 50Hz

7. Braking mode: energy feedback/braking unit

8. Speed regulation ratio for jig frequency: 2.5

9. Failure detection: lack of phase, overload, locked-rotor

10. Protection level: IP44

 


Show less

Pricing & Payment Terms

Currency:USD
Payment:T/T (Wire Transfer)
Min. Order Quantity:1
Unit Type:Set/Sets

Packaging & Delivery

Production Capacity:200/day
Delivery Timeframe:Depends on Size of Order
Packaging Details:Packed in boxes
Frequency-conversion energy-saving control cabinet for pumping units

Contact Us

Send To: Henan Oilfield Yasheng Electrical Appliance Co., Ltd.
Fields with an * are required.


By clicking the Send button, I hereby acknowledge that I have read, understood and agree to the Terms of Use.
Follow Us: